Toyota Sienna Service Bulletins

1,392 manufacturer communications on file.

June 7, 2019•Document ID: 10162742
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
T-SB-0143-18_Rev
Date Added:
July 15, 2019
Manufacturer:
TOYOTA
Summary
TSB: REVISION NOTICE June 07, 2019 Rev2: ? The Software Update Information and Software Update Procedure sections have been updated. May 15, 2019 Rev1: ? Applicability has been updated to include 2019 model year C-HR, Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid and 2020 model year Corolla and Corolla Hybrid vehicles. ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. Some 2019 model year Avalon and Avalon Hybrid vehicles equipped with Entune? 3.0 Audio Plus (version 1002) or Entune? 3.0 Premium Audio (version 1002) or earlier may exhibit one or more of the following conditions: ? Incorrect GPS date and time ? Abnormal Bluetooth® operation ? Abnormal Wi-Fi operation ? Microphone remains on screen after voice recognition failure ? Unable to see text with headlights on (text is same color as background)
Associated Products (7)
2020 Toyota Corolla 2019 Toyota Avalon 2019 Toyota Camry 2019 Toyota C-HR 2019 Toyota Corolla 2019 Toyota RAV4 2019 Toyota Sienna
Associated Documents
- Download MC-10162742-0001.pdf↗
May 28, 2019•Document ID: 10161542
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM
Mfr Comm. #:
T-SB-0055-19_Rev
Date Added:
June 24, 2019
Manufacturer:
TOYOTA
Summary
TSB: Entune? 3.0 Audio is now available with additional features such as Apple CarPlay® and Amazon Alexa? for 2018 model year Camry, Camry Hybrid, and Sienna vehicles. Follow the Software Update Procedure in this bulletin to install these new features. NOTE Performing this update may change certain head unit operation conditions. For a full list of changes, see System Limitations and FAQ.
Associated Products (2)
2018 Toyota Camry 2018 Toyota Sienna
Associated Documents
- Download MC-10161542-0001.pdf↗
May 21, 2019•Document ID: 10162257
Service Bulletin/Repair Instructions
STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS
Mfr Comm. #:
Expired Quick Re
Date Added:
July 8, 2019
Manufacturer:
TOYOTA
Summary
CRC SPRAY QUICK REFERENCEGUIDE
Associated Products (17)
2019 Toyota 4Runner 2019 Toyota 86 2019 Toyota Avalon 2019 Toyota Camry 2019 Toyota C-HR 2019 Toyota Corolla 2019 Toyota Highlander 2019 Toyota Land Cruiser 2019 Toyota Mirai 2019 Toyota Prius 2019 Toyota Prius C 2019 Toyota RAV4 2019 Toyota Sequoia 2019 Toyota Sienna 2019 Toyota Tacoma 2019 Toyota Tundra 2019 Toyota Yaris
Associated Documents
- Download MC-10162257-0001.pdf↗
May 21, 2019•Document ID: 10161540
Service Bulletin/Repair Instructions
EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
T-SB-0057-19_Rev
Date Added:
June 24, 2019
Manufacturer:
TOYOTA
Summary
TSB: REVISION NOTICE May 24, 2019 Rev1: ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. The procedure in this Service Bulletin is a full reformat of the multimedia system. Failure to follow the procedure exactly as written may cause damage to the head unit. This reformatting changes the system from a Phase 2 to a Phase 3 system, which includes Apple CarPlay® and Amazon Alexa?. This reformat requires all linked files and folders extracted from the zip file to be placed onto the root directory of the USB flash drive, otherwise damage to the head unit will occur. NOTE ? This procedure is a two-part process that includes an automatic file download from the USB flash drive once it is inserted into the USB port. Once the headlight flash step is performed, the system will begin the installation of the downloaded files. ? Performing this update may change certain head unit operation conditions. For a full list of changes, see System Limitations and FAQ. NOTICE Failure to follow the Software Update Procedure exactly as written may cause damage to the head unit.
Associated Products (2)
2018 Toyota Camry 2018 Toyota Sienna
Associated Documents
- Download MC-10161540-0001.pdf↗
May 15, 2019•Document ID: 10162252
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
T-SB-0143-18-Rev
Date Added:
July 8, 2019
Manufacturer:
TOYOTA
Summary
TSB: REVISION NOTICE May 15, 2019 Rev1: ? Applicability has been updated to include 2019 model year C-HR, Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid and 2020 model year Corolla and Corolla Hybrid vehicles. ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. Some 2019 model year Avalon and Avalon Hybrid vehicles equipped with Entune? 3.0 Audio Plus (version 1002) or Entune? 3.0 Premium Audio (version 1002) or earlier may exhibit one or more of the following conditions: ? Incorrect GPS date and time ? Abnormal Bluetooth® operation ? Abnormal Wi-Fi operation ? Microphone remains on screen after voice recognition failure ? Unable to see text with headlights on (text is same color as background)
Associated Products (7)
2020 Toyota Corolla 2019 Toyota Avalon 2019 Toyota Camry 2019 Toyota C-HR 2019 Toyota Corolla 2019 Toyota RAV4 2019 Toyota Sienna
Associated Documents
- Download MC-10162252-0001.pdf↗
May 14, 2019•Document ID: 10162249
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
T-TT-0543-19
Date Added:
July 8, 2019
Manufacturer:
TOYOTA
Summary
TT: While performing the retrofit TSB, and creating the USB stick, it is critical that all files that are included in the .zip folder are extracted in the root directory (not in any folders) of the USB drive.
Associated Products (2)
2018 Toyota Camry 2018 Toyota Sienna
Associated Documents
- Download MC-10162249-0001.pdf↗
May 6, 2019•Document ID: 10161517
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
T-SB-0057-19
Date Added:
June 24, 2019
Manufacturer:
TOYOTA
Summary
TSB: Entune? 3.0 Premium Audio is now available with additional features such as Apple CarPlay® and Amazon Alexa? for 2018 model year Camry, Camry Hybrid, and Sienna vehicles. Follow the Software Update Procedure in this bulletin to install these new features. NOTE Performing this update may change certain head unit operation conditions. For a full list of changes, see System Limitations and FAQ. NOTICE Failure to follow the Software Update Procedure exactly as written may cause damage to the head unit.
Associated Products (2)
2018 Toyota Camry 2018 Toyota Sienna
Associated Documents
- Download MC-10161517-0001.pdf↗
May 6, 2019•Document ID: 10161516
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT
Mfr Comm. #:
T-SB-0055-19
Date Added:
June 24, 2019
Manufacturer:
TOYOTA
Summary
TSB: Entune? 3.0 Audio is now available with additional features such as Apple CarPlay® and Amazon Alexa? for 2018 model year Camry, Camry Hybrid, and Sienna vehicles. Follow the Software Update Procedure in this bulletin to install these new features. NOTE Performing this update may change certain head unit operation conditions. For a full list of changes, see System Limitations and FAQ.
Associated Products (2)
2018 Toyota Camry 2018 Toyota Sienna
Associated Documents
- Download MC-10161516-0001.pdf↗
May 6, 2019•Document ID: 10161515
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM
Mfr Comm. #:
T-SB-0053-19
Date Added:
June 24, 2019
Manufacturer:
TOYOTA
Summary
TSB: Entune? 3.0 Audio Plus is now available with additional features such as Apple CarPlay® and Amazon Alexa? for 2018 model year Sienna vehicles. Follow the Software Update Procedure in this bulletin to install these new features. NOTE Performing this update may change certain head unit operation conditions. For a full list of changes, see System Limitations and FAQ.
Associated Products (1)
2018 Toyota Sienna
Associated Documents
- Download MC-10161515-0001.pdf↗
May 1, 2019•Document ID: 10162233
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
ZJC-Toyota POL19
Date Added:
July 8, 2019
Manufacturer:
TOYOTA
Summary
Customer Support Program Bulletin: Toyota has received reports indicating potential symptoms, such as a whine noise from the transmission while driving, harsh shifting, reduced power, and master warning light/check engine light illumination, in the subject vehicles that are equipped with a model UA80 transmission. There is a possibility that a washer tab, designed to prevent the loosening of a nut inside the affected transmissions, was not sufficiently bent during assembly. This could lead to the nut loosening and, over time, lead to the symptoms described above.
Associated Products (4)
2018 Toyota Highlander 2018 Toyota Sienna 2017 Toyota Highlander 2017 Toyota Sienna
Associated Documents
- Download MC-10162233-0001.pdf↗
April 30, 2019•Document ID: 10159739
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
T-TT-0442-17_Rev
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active after the initial trial period. Once the subscription has expired the DCM (Telematics Transceiver) will be in an inactive state. In some instances, a DCM may need to be replaced even though the customer is not using the service. If registration of the replacement DCM part is attempted using the Techstream utility after the account has become inactive, the registration will fail, and messages such as ?ATX webserver is Down? or ?ATX error? will be displayed.
Associated Products (66)
2019 Toyota 4Runner 2019 Toyota Avalon 2019 Toyota Camry 2019 Toyota Highlander 2019 Toyota Land Cruiser 2019 Toyota Prius 2019 Toyota Sienna 2018 Toyota 4Runner 2018 Toyota Avalon 2018 Toyota Camry 2018 Toyota Highlander 2018 Toyota Land Cruiser 2018 Toyota Prius 2018 Toyota Prius V 2018 Toyota Sienna 2017 Toyota 4Runner 2017 Toyota Avalon 2017 Toyota Camry 2017 Toyota Highlander 2017 Toyota Land Cruiser+ 46 more
Associated Documents
- Download MC-10159739-0001.pdf↗
April 18, 2019•Document ID: 10159730
Service Bulletin/Repair Instructions
POWER TRAIN; ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
ZJC_Toyota POL19
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
Customer Support Program Bulletin: Toyota has received reports indicating potential symptoms, such as a whine noise from the transmission while driving, harsh shifting, reduced power, and master warning light/check engine light illumination, in the subject vehicles that are equipped with a model UA80 transmission. There is a possibility that a washer tab, designed to prevent the loosening of a nut inside the affected transmissions, was not sufficiently bent during assembly. This could lead to the nut loosening and, over time, lead to the symptoms described above
Associated Products (4)
2018 Toyota Highlander 2018 Toyota Sienna 2017 Toyota Highlander 2017 Toyota Sienna
Associated Documents
- Download MC-10159730-0001.pdf↗
April 18, 2019•Document ID: 10159729
Service Bulletin/Repair Instructions
POWER TRAIN; ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mfr Comm. #:
ZJC_Dealer Packa
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
Dealer Packet: Toyota has received reports about potential symptoms, such as a whine noise from the transmission while driving, harsh shifting, reduced power, and master warning light/check engine light illumination, in the subject vehicles that are equipped with a model UA80 transmission. There is a possibility that a washer tab, designed to prevent the loosening of a nut inside the affected transmissions, was not sufficiently bent during assembly. This could lead to the nut loosening and, over time, lead to the symptoms described above. Although the UA80 transmission equipped in the subject vehicles is covered by Toyota?s New Vehicle Limited Warranty for 5 years or 60,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Thus, Toyota is providing coverage for repairs related to damage to the UA80 transmission caused by the previously mentioned loose washer tab and resulting in the symptoms described above. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
Associated Products (4)
2018 Toyota Highlander 2018 Toyota Sienna 2017 Toyota Highlander 2017 Toyota Sienna
Associated Documents
- Download MC-10159729-0001.pdf↗
April 18, 2019•Document ID: 10159728
Service Bulletin/Repair Instructions
EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN; ENGINE
Mfr Comm. #:
ZJC_Dealer Email
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
Dealer Email: Toyota has received reports about potential symptoms, such as a whine noise from the transmission while driving, harsh shifting, reduced power, and master warning light/check engine light illumination, in the subject vehicles that are equipped with a model UA80 transmission. There is a possibility that a washer tab, designed to prevent the loosening of a nut inside the affected transmissions, was not sufficiently bent during assembly. This could lead to the nut loosening and, over time, lead to the symptoms described above. Although the UA80 transmission equipped in the subject vehicles is covered by Toyota?s New Vehicle Limited Warranty for 5 years or 60,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Thus, Toyota is providing coverage for repairs related to damage to the UA80 transmission caused by the previously mentioned loose washer tab and resulting in the symptoms described above. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
Associated Products (4)
2018 Toyota Highlander 2018 Toyota Sienna 2017 Toyota Highlander 2017 Toyota Sienna
Associated Documents
- Download MC-10159728-0001.pdf↗
April 18, 2019•Document ID: 10159727
Service Bulletin/Repair Instructions
ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mfr Comm. #:
ZJC_Region Email
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
Region Email: Toyota has received reports about potential symptoms, such as a whine noise from the transmission while driving, harsh shifting, reduced power, and master warning light/check engine light illumination, in the subject vehicles that are equipped with a model UA80 transmission. There is a possibility that a washer tab, designed to prevent the loosening of a nut inside the affected transmissions, was not sufficiently bent during assembly. This could lead to the nut loosening and, over time, lead to the symptoms described above. Although the UA80 transmission equipped in the subject vehicles is covered by Toyota?s New Vehicle Limited Warranty for 5 years or 60,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Thus, Toyota is providing coverage for repairs related to damage to the UA80 transmission caused by the previously mentioned loose washer tab and resulting in the symptoms described above. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
Associated Products (4)
2018 Toyota Highlander 2018 Toyota Sienna 2017 Toyota Highlander 2017 Toyota Sienna
Associated Documents
- Download MC-10159727-0001.pdf↗
April 17, 2019•Document ID: 10159725
Service Bulletin/Repair Instructions
VISIBILITY; LANE DEPARTURE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mfr Comm. #:
T-TT-0537-19
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
TT: The blind spot monitor (BSM) sensor angle inspection is used to confirm that the BSM sensor is within the specified angle before performing axis beam adjustment. When used in conjunction with the repair manual, these BSM tips leverage SSTs and readily available tools to support sensor angle confirmation in varying shop environments.
Associated Products (50)
2020 Toyota Avalon 2020 Toyota Camry 2020 Toyota Corolla 2020 Toyota Highlander 2020 Toyota Land Cruiser 2020 Toyota Mirai 2020 Toyota Prius C 2020 Toyota RAV4 2020 Toyota Sequoia 2020 Toyota Sienna 2020 Toyota Tacoma 2020 Toyota Tundra 2019 Toyota Avalon 2019 Toyota Camry 2019 Toyota Corolla 2019 Toyota Highlander 2019 Toyota Land Cruiser 2019 Toyota Prius 2019 Toyota Prius C 2019 Toyota RAV4+ 30 more
Associated Documents
- Download MC-10159725-0001.pdf↗
April 17, 2019•Document ID: 10159724
Service Bulletin/Repair Instructions
EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT
Mfr Comm. #:
T-SB-0047-19
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
TSB: Some 2018 ? 2019 model year Toyota vehicles equipped with the Entune? 3.0 Premium Audio Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. The SST is used with applicable vehicles to deliver the update; however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the head unit?s expiration date must be checked. If the expiration date is still valid, a license key may be generated without the use of an activation card number. Updating the maps without the use of an activation card number is considered an Embedded Navigation Update (refer to pg. 9), and performing this process does not extend the duration of telematic map services. If the head unit?s expiration date is expired, or is expiring within the next 90 days, it should be recommended to the customer to purchase an activation number. Utilizing an activation number will initiate a Dynamic Navigation Update (refer to pg. 2). This Dynamic Navigation Update will perform the Embedded Navigation Update and provide telematic map services for a period of two years from the day that the Dynamic Navigation Update is performed. Activation card numbers are provided in an activation card number pamphlet available through the normal parts ordering system. Follow the process in this bulletin to perform the update. NOTE Map data is released once each year through the shipment of an SST USB flash drive to each dealer. The SST MUST be stored in the SST cabinet to ensure it can be easily found
Associated Products (10)
2019 Toyota Avalon 2019 Toyota Camry 2019 Toyota C-HR 2019 Toyota Corolla 2019 Toyota Mirai 2019 Toyota RAV4 2019 Toyota Sienna 2018 Toyota Camry 2018 Toyota Mirai 2018 Toyota Sienna
Associated Documents
- Download MC-10159724-0001.pdf↗
April 12, 2019•Document ID: 10159710
Service Bulletin/Repair Instructions
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM; STRUCTURE
Mfr Comm. #:
T-SB-0045-19
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS. ? Careful inspection for paint chips/scratches and body dents/dings. ? Proper operation of electrical accessories. ? Interior cleanliness. ? Proper function of mechanical systems. Customer retention and proper maintenance of vehicles are and have always been a major focus for Toyota. To help remind customers that regular service is essential to the proper maintenance of the vehicles, dealers are required to install a service reminder sticker before delivery. By doing this, customers will be reminded to return to your dealership for service. Your current service reminder sticker may be used. (See PDS Check Sheet item 9 of ?Final Inspection and Cleaning.?) A new PDS Check Sheet has been developed for the 2020 model year Sienna. Some check points have been added, expanded, or clarified. Bulletins are available for items in bold type.
Associated Products (1)
2020 Toyota Sienna
Associated Documents
- Download MC-10159710-0001.pdf↗
April 10, 2019•Document ID: 10159706
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; EQUIPMENT
Mfr Comm. #:
T-SB-0041-19
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
TSB: Some 2019 model year Camry, Camry Hybrid, and Sienna vehicles equipped with Entune? 3.0 Audio Plus (version 1010) or Entune? 3.0 Premium Audio (version 1010) or earlier may exhibit one or more of the following conditions: Some 2019 model year Camry, Camry Hybrid, and Sienna vehicles equipped with Entune? 3.0 Audio Plus (version 1010) or Entune? 3.0 Premium Audio (version 1010) or earlier may exhibit one or more of the following conditions: ? Abnormal navigation operation ? Screen freezing ? Intermittent rebooting ? Abnormal clock operation ? Abnormal Apple CarPlay® operation ? Echoing during Apple CarPlay® phone call ? Abnormal Pandora® operation after answering WhatsApp phone call ? Alexa® app inoperative when using iOS devices A software update is now available to address these conditions. Follow the Software Update Procedure in this bulletin to update the software.
Associated Products (2)
2019 Toyota Camry 2019 Toyota Sienna
Associated Documents
- Download MC-10159706-0001.pdf↗
April 5, 2019•Document ID: 10159699
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; ENGINE
Mfr Comm. #:
K0A_Sienna Camry
Date Added:
May 13, 2019
Manufacturer:
TOYOTA
Summary
Technical Instructions: Update 4/5/2019: Note added on p. 6. TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN K0A ENGINE ECU SOFTWARE UPDATE CERTAIN 2018 CAMRY & 2018 SIEN
Associated Products (2)
2018 Toyota Camry 2018 Toyota Sienna
Associated Documents
- Download MC-10159699-0001.pdf↗

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